
Auto Parts Custom Motorcycle Shock Absorber Oil Seal & Dust Seal
Model: DKBI
Temperature: -25/+120℃
Speed: ≤1m/s
Pressure: -
Product Introduction
Our company regards the quality of products as the foundation of the company's existence. Every batch of das seal size chart, v ring vs 70, piston seals aq are strictly inspected before leaving the factory to ensure the quality of products. Our company's management personnel have many years of experience, can effectively combine the industry's advanced technology and products with its own characteristics to ensure that we can provide customers with high-quality products and affordable prices. We improve the foresight and pertinence of product design, and can quickly respond to customer needs, and greatly improve product development efficiency. Based on the enterprise concept of 'honesty, trustworthiness, professionalism and innovation', we strive for development with technology, survive with quality, serve every customer and devote ourselves to every product. The common development with customers is our unremitting pursuit and the fundamental guarantee of the company's continuous development.
Description
Dust seal DKBI is a wiper with a metal frame for hydraulic applications that prevents various negative foreign particles from entering the cylinder. It can protect the device and keeps it sealed and prevents external dust from entering. It can be loaded into the entire slot. Made of polyurethane, it is a single lip dust seal for scratch-resistant oil.
The precision trimmed polyurethane wiping element is securely bonded to a metal case treated to inhibit rust. The proportions of the polyurethane wiping lip follow the side movement of the rod to clear away heavily deposited dirt and make this wiper an excellent choice for dirty conditions.
Skeleton Material | Iron |
Lip material | PU |
Color | Black |
Speed | ≤1m/s |
Temperature | -25 to 120℃ |
Pressure | - |
Medium | Mineral oil based hydraulic fluids, barely flammable hydraulic fluids, water, air and others |
Application | Excavators, Standard cylinders, Mobile hydraulics, Presses etc. |
Standard or can fit the groove | Comply with standard of NOK-DKBI series |

Installation Dimension table based on Metric Size (mm)
d f8 | D H8 | D1 | L | t | h | C≥ |
20~30 | d+12 | d+7 | 6 | 6 | 9 | 2 |
32~50 | d+12 | d+7 | 7 | 7 | 10 | 2 |
55~75 | d+14 | d+7 | 8 | 8 | 11 | 2 |
80 | d+14 | d+7 | 8 | 8 | 12 | 2 |
85~100 | d+14 | d+7 | 8 | 8 | 11 | 2 |
105~130 | d+16 | d+8 | 9 | 9 | 12 | 3 |
140 | d+20 | d+10 | 10 | 10 | 14 | 3 |
Feature
● High abrasion resistance
● Widely applicable
● Easy installation
● Excellent sliding performance and no creeping effect
● Good dynamic and static sealing
● High pressure resistance, Long working life


The company has 5,000 square meters of professional production plants, 2000 square meters of constant temperature and humidity production workshop, dozens (sets) of advanced production equipment.
Own a professional and technical production team and sales service team.
The selection of raw materials are international first-line brand suppliers, In order to ensure product quality, we promise that don't add waste (recycled materials) in the material.


It is a leading enterprise in the field of Auto Parts Custom Motorcycle Shock Absorber Oil Seal & Dust Seal in my country. It is a national high-tech enterprise. All the work we carry out must conform to the laws of development and not go against the laws of development. We take the creation of value for our customers as our own responsibility, continuously improve corporate value and competitive advantage, unremittingly achieve corporate strategic goals, and reliaze a win-win situation for both suppliers and customers!
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